The Supertech intake valve stem seal set for Mitsubishi is a 6.6mm polyacrylic standard-size pack supplied as a set of 8. These intake-side seals match the standard 6.6mm dimension and polyacrylic material for compatible Mitsubishi engines, intended for replacement during routine cylinder head work to restore proper oil control at the intake valve stems.
Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8